It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study revealed how staggering its age could be.

The Atacama Cosmology Telescope (ACT) collaboration, which includes researchers from the University of Toronto, recently ...

The temperature fluctuations in the CMB provide clues about the density and composition of the early universe, which in turn ...

So far, what we think we know about the universe is checking out. And not only that — the researchers say the new images have ...

A nearby cosmic ticking time bomb has been found! Just 150 light years away, a pair of white dwarf stars are on a death ...

Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 billion years.

Deep observations from the James Webb Space Telescope (JWST) have revealed an exceptionally large galaxy in the early ...

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe ...

So far, what we think we know about the universe is checking out. And not only that — the researchers say the new images have helped them measure more precisely the age of the universe (13.8 ...